package com.mall.commons.tool.utils;

/**
 * <h1> StringUtils </h1>
 * Created by GaoJia
 * Date  2021/10/19 12:50
 */
public class StringUtils {

    public StringUtils() {
    }

    public static boolean isEmpty(String str) {
        return str == null || str.length() == 0;
    }

    public static boolean isNotEmpty(String str) {
        return !isEmpty(str);
    }

}
